The Mares Pure Instinct Dual Snorkel is perfect for all of your free diving or spearfishing needs. 

Soft, hypoallergenic silicone mouthpiece makes this snorkel incredibly comfortable to use, while the diameter and length of the tube has been optimised meaning air turbulence is avoided and breathing and clearing is made easier. 

The hydrodynamic shape ensures this snorkel is easy to wear for extended periods.